   groups."
   [group]
   (ensure-connected!)
-  (ensure-node-active! group "Attempting to deep clear a node that has been destroyed.")
+  (ensure-node-active! group "deep clearing node")
   (snd "/g_deepFree" (to-sc-id group))
   group)
 

  "Connect a node's controls to a control bus."
  [node names-busses]
  (ensure-connected!)
  (ensure-node-active! node "Attempting to map the controls of a node that has been destroyed.")

  (let [node-id      (to-sc-id node)
        names-busses (-> names-busses stringify idify)]

  "Pause a running synth node."
  [node]
  (ensure-connected!)
  (ensure-node-active! node "pausing node")
  (snd "/n_run" (to-sc-id node) 0)
  node)

